KR100467130B1 - 연기경보장치 - Google Patents

연기경보장치 Download PDF

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Publication number
KR100467130B1
KR100467130B1 KR10-1998-0701678A KR19980701678A KR100467130B1 KR 100467130 B1 KR100467130 B1 KR 100467130B1 KR 19980701678 A KR19980701678 A KR 19980701678A KR 100467130 B1 KR100467130 B1 KR 100467130B1
Authority
KR
South Korea
Prior art keywords
base
light
smoke
light source
alarm device
Prior art date
Application number
KR10-1998-0701678A
Other languages
English (en)
Korean (ko)
Other versions
KR20000064238A (ko
Inventor
우어스 리디
베른하르트 두러
쿠르트 헤스
Original Assignee
체르베루스 아크티엔게젤샤프트
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8223019&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR100467130(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 체르베루스 아크티엔게젤샤프트 filed Critical 체르베루스 아크티엔게젤샤프트
Publication of KR20000064238A publication Critical patent/KR20000064238A/ko
Application granted granted Critical
Publication of KR100467130B1 publication Critical patent/KR100467130B1/ko

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
    • G08B17/107—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device for detecting light-scattering due to smoke
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
KR10-1998-0701678A 1996-07-22 1997-07-15 연기경보장치 KR100467130B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96111751A EP0821330B1 (de) 1996-07-22 1996-07-22 Rauchmelder
CH96111751.2 1996-07-22
PCT/CH1997/000269 WO1998003946A1 (de) 1996-07-22 1997-07-15 Rauchmelder

Publications (2)

Publication Number Publication Date
KR20000064238A KR20000064238A (ko) 2000-11-06
KR100467130B1 true KR100467130B1 (ko) 2005-06-02

Family

ID=8223019

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-1998-0701678A KR100467130B1 (ko) 1996-07-22 1997-07-15 연기경보장치

Country Status (12)

Country Link
EP (1) EP0821330B1 (ru)
KR (1) KR100467130B1 (ru)
CN (1) CN1135511C (ru)
AT (1) ATE223604T1 (ru)
AU (1) AU725418B2 (ru)
DE (1) DE59609625D1 (ru)
ES (1) ES2183899T3 (ru)
PL (1) PL184244B1 (ru)
RU (1) RU2189080C2 (ru)
UA (1) UA42086C2 (ru)
WO (1) WO1998003946A1 (ru)
ZA (1) ZA975811B (ru)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1376504B1 (de) * 2002-06-20 2006-02-22 Siemens Schweiz AG Streulichtrauchmelder
ES2260357T3 (es) 2002-06-20 2006-11-01 Siemens Schweiz Ag Detector de incendios.
EP1732049A1 (en) 2005-06-10 2006-12-13 Siemens S.A.S. Fire or smoke detector with high false alarm rejection performance
EP1768074A1 (de) 2005-09-21 2007-03-28 Siemens Schweiz AG Frühzeitige Detektion von Bränden
RU2340947C2 (ru) * 2007-06-15 2008-12-10 Валерий Васильевич Овчинников Пожарный дымовой оптико-электронный извещатель
CN101413889B (zh) * 2007-10-17 2010-08-11 同方泰德国际科技(北京)有限公司 一种对射型光电感烟探测器
US20110170261A1 (en) * 2008-10-01 2011-07-14 Sharp Kabushiki Kaisha Electronic apparatus, illuminating device, display device and television receiver
RU2509369C1 (ru) * 2012-07-05 2014-03-10 Закрытое акционерное общество "Инженерно-техническая компания ИРСЭТ-Центр" Оптический датчик дыма
RU2646195C1 (ru) * 2014-07-14 2018-03-01 Фенвал Контролз Оф Джэпэн, Лтд. Фотоэлектрический детектор дыма
CN104459817B (zh) * 2014-12-16 2017-01-25 公安部沈阳消防研究所 一种火灾征兆探测装置及方法
EP3699882A1 (en) * 2015-05-15 2020-08-26 Google LLC Smoke detector chamber architecture and related methods
KR101772822B1 (ko) * 2016-09-26 2017-08-29 이병권 이중격벽 암실구조를 갖는 광전식 연기감지기
RU187749U1 (ru) * 2018-08-31 2019-03-18 Общество с ограниченной ответственностью "Элеста" Датчик дыма
DE102019110336A1 (de) * 2019-04-18 2020-10-22 Jörg Flemming Rauchmelder
CN110443972B (zh) * 2019-09-12 2024-02-06 深圳市高新投三江电子股份有限公司 一种迷宫背景值控制方法
JP2023102460A (ja) * 2022-01-12 2023-07-25 ニデックプレシジョン株式会社 シャッター機構及び検査装置
RU210429U1 (ru) * 2022-01-31 2022-04-15 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Датчик дымовой оптико-электронный для условий, осложненных наличием внутри помещения взвешенных частиц цемента

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727056A (en) * 1972-03-03 1973-04-10 Electro Signal Lab Photon couplers with solid state lamps
US4539556A (en) * 1983-04-15 1985-09-03 Pittway Corporation Combustion products detector with accelerated test
DE3334545A1 (de) * 1983-09-23 1985-04-04 Siemens AG, 1000 Berlin und 8000 München Optischer rauchmelder
JP2648560B2 (ja) * 1993-04-09 1997-09-03 ホーチキ株式会社 散乱光式煙感知器

Also Published As

Publication number Publication date
ES2183899T3 (es) 2003-04-01
ATE223604T1 (de) 2002-09-15
CN1135511C (zh) 2004-01-21
PL184244B1 (pl) 2002-09-30
WO1998003946A1 (de) 1998-01-29
PL325921A1 (en) 1998-08-17
CN1198236A (zh) 1998-11-04
ZA975811B (en) 1998-02-04
KR20000064238A (ko) 2000-11-06
DE59609625D1 (de) 2002-10-10
AU725418B2 (en) 2000-10-12
AU3332797A (en) 1998-02-10
EP0821330B1 (de) 2002-09-04
EP0821330A1 (de) 1998-01-28
RU2189080C2 (ru) 2002-09-10
UA42086C2 (ru) 2001-10-15

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